

def stu_info(name, age, sex, classname):
    return f"学生信息为：姓名：{name}，年龄：{age}， 性别：{sex}, 是在{classname}班级就读。"

if __name__ == "__main__":
    print(stu_info("张三", 20, "女", "24人工智能应用技术"))
    